Source: CO2 Science
Checa, M.F., Barragan, A., Rodriguez, J. and Christman, M. 2009. Temporal abundance patterns of butterfly communities (Lepidoptera: Nymphalidae) in the Ecuadorian Amazonia and their relationship with climate. Annales de la Société Entomologique de France (NS) 45: 470-486.
What was done
Working within areas surrounding the Yasuni Scientific Research Station in the Ecuadorian Amazon inside the Yasuni National Park — which together with the Huaorani Ethnic Reserve comprise 1.6 million hectares of forest and were declared by UNESCO in 1987 to constitute a Biosphere Reserve — the authors studied the composition and structure of butterfly communities of the “rotting-carrion guild” of the Nymphalidae family over a period of 13 months (April 2002-April 2003), based on data obtained using traps baited with rotten shrimp that had been fermenting for 11-20 days. (more…)